# ABC Academy vs NASU

The clearest difference is in-app purchases: NASU at none against ABC Academy's 1. NASU also leads on update cadence (every 2 days vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ABC Academy sells 1 one-off in-app purchase. NASU asks for nothing beyond the download.

ABC Academy ships an update monthly, NASU every 2 days. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ABC Academy | NASU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 163 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Omar Elshenawy](https://appshunter.io/developer/1695297203) | [ghada mohamed](https://appshunter.io/developer/1537419485) |

## What reviewers say

### ABC Academy

[App page](https://appshunter.io/ios/app/abc-academy/id6738285139)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| purchase course | $1.99 | one-time |


### NASU

[App page](https://appshunter.io/ios/app/nasu/id6761329211)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ABC Academy free?

ABC Academy is free to download, with in-app purchases available.

### Is NASU free?

NASU is free to download, with no in-app purchases.

### Do ABC Academy or NASU have ads?

Neither ABC Academy nor NASU shows ads.

### Which is updated more often, ABC Academy or NASU?

ABC Academy ships an update monthly, and NASU every 2 days. Most recently, ABC Academy was updated on October 23, 2026 and NASU on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*